PLUS is a RIBA-chartered architecture practice based in Fulham, working with clients across Mayfair — one of London’s most prestigious, refined, and architecturally significant neighbourhoods. We’re drawn to Mayfair’s quiet confidence: its grand terraces, immaculate squares, discreet luxury, and meticulous craftsmanship. Few places call for design that must achieve such a precise balance of elegance, restraint, and modern ambition.
Mayfair is defined by heritage and harmony — from stately Georgian townhouses and listed façades to exclusive boutiques, private residences, and quietly transformative contemporary interventions. Every detail matters. Space is valuable, context is paramount, and great design must elevate rather than overwhelm. It’s a place where architecture needs to feel timeless while subtly responding to modern ways of living.
Our team specialises in high-quality residential refurbishments, sophisticated extensions, interior architecture, and sensitive heritage work in tightly governed conservation areas. We understand the planning intricacies, the design expectations, and the responsibility that comes with working in an area where craftsmanship has always been the benchmark. Our approach blends disciplined clarity with thoughtful refinement — always respecting Mayfair’s enduring character.
If you’re planning a renovation, reconfiguration, or bespoke transformation of a property in Mayfair, we’d be delighted to help you create something exceptional. Book a free initial consultation with an architect who knows the area — and let’s shape a space that feels as distinguished and enduring as Mayfair itself.
Book a free consultation, and we’ll tailor a strategy and roadmap to bring your project to life.